Actually, I don't think it really matters because a Mac computer is considered a PC these days. In fact, they always have been since it is personal computing. It's just that they don't all have the same OS.
The difference between Android and iOS is that Android is an open platform. The iOS is a proprietary platform. Apple's goal is to reap the rewards of something they build themselves. Android is a different story, anyone can make an Android phone. What did you expect from a corporation? They aren't going to give everything for free, you know.
At the moment, at least two models of the iPhone are still the best selling smartphones. RIM is having a difficult time keeping up with the times, and it is foreseen that they may end up losing badly. HTC is holding up steadily but still behind the iPhone models.
Merely being innovative often will not get you anywhere, but being innovative and having the money often will. That's the difference between the corporations and the computer geeks with no money.
